1
Imam Hussein Jame University/ Aerospace Department
2
Imam Hussein Jame University / Qadr Research Center
Abstract
One of the throats in designing hypersonic wind tunnel is the design of heater. The purpose of this study is designing a heater with ceramic cored, in 1800K temperature for preventing air condensation in wind tunnel. In initial part of design the fluid flow and heat transfer equation have been solved through an inviscid engineering code. This code estimates the temperature of transient outlet flow with static physical and thermodynamic properties of fluid and solid, geometrical dimensions of bed and wall distribution temperature. The final part of design has been solved with computational methods and using of Navir Stocks and energy equation, with K-ω SST turbulence model. The solver is 2nd order and pressure base. The numerical results are in acceptable agreement with experimental. By parameter analysis, various design for obtaining a suitable heater have been evaluated. The evaluated parameters are height, diameter, porosity of the bed and the diameter of the hole and diameter of the bed. The results show that the diameter of the hole, the diameter of the bed, the height and prosity the most important parameters in the design of the heating bed and have a great impact on the temperature of the exhaust air and the duration the test respectively. 14% increase or decrease of each parameter increase 61, 51, 28, and 8% of execution time and 6, 3, 2 and 1.8 % of the output air temperature respectively. The hole diameter and prosity of the heater bed are two important parameters in determining the dimension of the heater bed. Finally with using of the results the final design has been modified with bed diameter of 0.45 meter, height of 1.7 meter, hole diameter of 3 millimeter and prosity 0.2512.
Pope, A. and K.L. Goin, “High-speed Wind Tunnel Testing”, 1965: Wiley.##
Hedrick, W. “Storage Heater Design Study For The Hypersonic True Temperature Tunnel”, 1964, Fluidyne Engineering Corp Minneapolis Mn Dba/Phoenix Solutions Co.##
Ashtiani, AM. “Conceptual Design of Heating Reservoir Tongue Basin, Above the Sound Tunnel”, in the Faculty of Engineering, Fluid Mechanics. 2009, Imam Hossein University (AS): Tehran.##
Shakeri, A. “Development of Technical Knowledge of Design and Construction of Gas Fluid Heater in Wind Tunnel”, in Faculty of Engineering and Power Engineering. 2016, Zanjan University: Zanjan.##
Sadrameli, S. and Ajdari, H.J.A.T.E. “Mathematical Modelling and simulation of thermal regenerators including solid radial conduction effects”, Vol. 76, p.p. 441-448, 2015.##
Smith, K.W. and Decoursin, D.G. “Development of a High Temperature Heater Using An Yttria Stabilized Zirconia Cored Brick Matrix”, 1971.##
Lezberg, E.A. “Drilled-core Storage Heater for a Hypersonic Tunnel”, 1971.##
Fehrenbacher, L., “Optimum Properties of Zirconia Ceramics for High Performance Storage Heaters, in Ceramics in severe environments”, Springer. p.p. 105-122, 1971.##
TINSLEY, C., “Research and Development Testing of Yttria/Rare Earth Stabilized Zirconia Matrix Bricks in the Pilot Test Unit(PTU) at AEDC(Development of Ceramic Materials for Construction of Full Scale, High Pressure, Hypersonic Facility For Testing Aircraft and Missile Models) ”,1972.##
Weiler, F., Derbidge, T., and Powars, C. “Analysis of Thermal Stresses in Cored Ceramic Bricks Used in Hypersonic Wind Tunnel Heaters”, 1972, Acurex Corp/Aerotherm Mountain View Ca.##
Hagford, D. and DeCoursin, D.J.F.E.C. “February, Research on Storage Heaters for High Temperature Wind Tunnels-Final Report”, 1972: p. 40600-70.##
Geutjes, A. “A Numerical Model to Evaluate the Behaviour of a Regenerative Heat Exchanger at high temperature”, 1976: Technische Hogeschool, Afdeling der Elektrotechniek, Vakgroep Direkte.##
Ameel, T.A., “Thermal Simulation of an Experimental High Temperature Fixed Bed Cored Brick Regenerative Air Preheater”, 1977, Citeseer.##
Herrick, G.C., “Analysis of Thermal Response of an Experimental Air Preheater”, 1978, Citeseer.##
Upshaw, G.A. “A Simulation Approach to the Thermal-Hydraulic Design of Cored Ceramic Brick Regenerative Heat Exchangers”, 1977, Montana State University-Bozeman, College of Engineering.##
Harris, R.C., “Thermal Stress in a Ceramic Brick Air Preheater”, 1978, Montana State University-Bozeman, College of Engineering.##
Ameel, T. and Townes, H. “Computer Simulation of Cored Brick Regenerative Heat Exchangers”, in Summer Computer Simulation Conference. 1980.##
Powell, S. “Mach 7 True-Temperature Test Facility Technology”, in 24th AIAA Aerodynamic Measurement Technology and Ground Testing Conference. 2004.##
Chu, P., C. Marksberry, and D. Saari. “High Temperature Storage Heater Technology for Hypersonic wind Tunnels and Propulsion Test Facilities”, in AIAA/CIRA 13th International Space Planes and Hypersonics Systems and Technologies Conference. 2005.##
Saari, D., P. Chu, and C. Jauch. “Clean air Regenerative Storage Heater Technology for Propulsion Test Facilities”, in 16th AIAA/DLR/DGLR International Space Planes and Hypersonic Systems and Technologies Conference. 2009.##
Fetterhoff, T. and W. Burfitt. “Overview of the Advanced Propulsion Test Technology Hypersonic Aero Propulsion Clean Air Testbed (HAPCAT) ”, in 17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference.##
(DRDL) india, D.R.a.D.L., “Design, Fabrication, Installation of Wind Tunnel System and Commissioning of Hypersonic Wind Tunnel Facility”, May,2013. p. 159 (including title page).##
Gokul, M., A.J.I.J.o.R.i.E. “Krishnan, and Technology, Comparative studies on heat transfer and fluid flow in cored brick and pebble bed heaters”, Vol. 4, no. 01, 2015.##
Sainath, K., Kumar, B.N. and Vineeth, A. “Analysis of Honey Comb Based Insulation for Cored Brick Heater”,. Sreyas International Journal of Scientists and Technocrats. Vol. 1, no. 3, pp. 9-19, 2017.##
Ramakrishnan, P. and Krishnan, A.J.A.R.M.E. “Heat transfer Enhancement in a 4-holed Cored Brick Regenerator by Inducing Turbulence”,.Vol. 6, p.p. 18-23, 2017.##
Samineni, N.B., et al., “A Mathematical Framework for Design and Optimization of Regenerative Storage Heater”, 2018. 135: p. 521-529.##
Babu, S.N., et al., “Selection of High Temperature Heat Storage Materials for Cored Brick Heaters of Hypersonic Wind Tunnel and Scramjet Facilities”,. Vol. 5, no. 2, p.p. 7924-7929, 2018.##
“Resources, Tools and Basic Information for Engineering and Design of Technical Applications”, https://www.engineeringtoolbox.com/air-properties-d_156.html.##
Besharati, M. T., Vaziri, M. A., & Rabiee, A. R. (2020). Design High Temperature Cored Brick Heater for Hypersonic Wind Tunnel. Fluid Mechanics & Aerodynamics, 9(1), 45-66.
MLA
Mohammad Taghi Besharati; Mohammad Ali Vaziri; Ali Reza Rabiee. "Design High Temperature Cored Brick Heater for Hypersonic Wind Tunnel". Fluid Mechanics & Aerodynamics, 9, 1, 2020, 45-66.
HARVARD
Besharati, M. T., Vaziri, M. A., Rabiee, A. R. (2020). 'Design High Temperature Cored Brick Heater for Hypersonic Wind Tunnel', Fluid Mechanics & Aerodynamics, 9(1), pp. 45-66.
VANCOUVER
Besharati, M. T., Vaziri, M. A., Rabiee, A. R. Design High Temperature Cored Brick Heater for Hypersonic Wind Tunnel. Fluid Mechanics & Aerodynamics, 2020; 9(1): 45-66.
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